1NYC

Staphostatins resemble lipocalins, not cystatins in fold.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.4 Å
  • R-Value Free: 0.226
  • R-Value Work: 0.201

Literature

Macromolecules
Sequence Display for 1NYC

Classification: HYDROLASE INHIBITOR

Total Structure Weight: 26316.21

Macromolecule Entities
Molecule Chains Length Organism Details
cysteine protease inhibitor A, B 111 Staphylococcus aureus Mutation: I70F
Gene Name(s): sspC MW0930
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

A CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.4 Å
  • R-Value Free: 0.226
  • R-Value Work: 0.201
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 34.20 α = 90.00
b = 77.05 β = 90.00
c = 101.27 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-02-12
  • Released Date: 2003-09-30
  • Deposition author(s): Rzychon, M., Filipek, R., Sabat, A., Kosowska, K., Dubin, A., Potempa, J., Bochtler, M.

Revision History

  • Version 1_0: 2003-09-30

    Type: Initial release

  • Version 1_1: 2008-04-29

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Source and taxonomy, Version format compliance